Results 21 to 30 of about 3,132 (181)

Characterising the Source of Radon Indoors

open access: yesRadiation Protection Dosimetry, 1984
Average indoor radon concentrations range over more than two orders of magnitude, largely because of variability in the rate at which radon enters from building materials, soil, and water supplies. Determining the indoor source magnitude requires knowledge of the generation of radon in source materials, its movement within materials by diffusion and ...
Nero, A.V., Nazaroff, W.W.
openaire   +2 more sources

High Indoor Radon Case Study: Influence of Meteorological Parameters and Indication of Radon Prone Area

open access: yesAtmosphere, 2022
Indoor radon and meteorological parameters (temperature, humidity, pressure, precipitation, indoor dew point, wind direction, wind speed and heat index) were simultaneously monitored in an old residential house in a radon suspected area.
Dušica Spasić, Ljiljana Gulan
doaj   +1 more source

Testing the Properties of Radon Barrier Materials and Home Ventilation to Mitigate Indoor Radon

open access: yesAtmosphere, 2022
Indoor radon is the second cause of lung cancer. Mitigation strategies are based on (i) building protection with radon barrier materials, (ii) increasing home ventilation or (iii) room pressurization.
Manuela Portaro   +5 more
doaj   +1 more source

Indoor - soil gas radon relationshipin the Central Bohemian Plutonic Complex

open access: yesAnnals of Geophysics, 2005
The relationship of indoor radon measurements and radon in bedrock was studied in the granitoid Central Bohemian Plutonic Complex (CBPC). The indoor data were linked to vectorised geological and radon risk maps using the coordinates of ...
I. Fojtíková, J. Miksová, I. Barnet
doaj   +1 more source

A Quantitative Assessment of Indoor Radon Level and Its Annual Effective Dose in Buildings of Gachin Rural District in Hormozgan Province, Iran [PDF]

open access: yesIranian Journal of Medical Physics, 2021
Introduction: Measurement of indoor radon concentration and its determining factors is crucial for improving public health and developing proper methods that can reduce indoor radon concentrations.
ali jamjour   +4 more
doaj   +1 more source

Assessment of Radon and Naturally Occurring Radionuclides in the Vredefort Meteorite Crater in South Africa

open access: yesAtmosphere, 2023
The concentric impact rings of the Vredefort Crater contain rocks with elevated uranium concentrations resulting from the geological signature of a meteoric impact.
Rikus le Roux, Jacques Bezuidenhout
doaj   +1 more source

Exploring the impact of building characteristics and occupancy on CO2 levels in 943 Switzerland classrooms

open access: yesIndoor Environments
Maintaining healthy CO2 levels and indoor air quality in school environments is determinant to guarantee children and teachers health, and suitable learning conditions.
Joan F. Rey   +2 more
doaj   +1 more source

Using geographic information systems for radon exposure assessment in dwellings in the Oslo region, Norway [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2014
Radon exposures were assigned to each residential address in the Oslo region using a geographic information system (GIS) that included indoor radon measurements. The results will be used in an epidemiologic study regarding leukemia and brain cancer.
R. Kollerud   +5 more
doaj   +1 more source

Two-year performance drift in real-time and low-grade radon devices: A longitudinal study

open access: yesIndoor Environments
Radon is a naturally occurring radioactive gas, colorless and odorless, produced from the decay of uranium which can infiltrate buildings indoors and cause lung cancer on prolonged exposure.
Joan F. Rey, Joëlle Goyette Pernot
doaj   +1 more source

IAEA Safety Guides vs. Actual Challenges for Design and Conduct of Indoor Radon Surveys

open access: yesAtmosphere
An analysis of the international radon regulatory framework identified actual challenges for the design and conduct of indoor radon surveys, though there is little discussion on this issue in the radon community.
Andrey Tsapalov   +5 more
doaj   +1 more source

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